52809426

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 120182400

約数和(自身を除く): 67372974

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 199, 207, 398, 414, 597, 641, 1194, 1282, 1791, 1923, 3582, 3846, 4577, 5769, 9154, 11538, 13731, 14743, 27462, 29486, 41193, 44229, 82386, 88458, 127559, 132687, 255118, 265374, 382677, 765354, 1148031, 2296062, 2933857, 5867714, 8801571, 17603142, 26404713, 52809426]

約数ペア:

[(1, 52809426), (2, 26404713), (3, 17603142), (6, 8801571), (9, 5867714), (18, 2933857), (23, 2296062), (46, 1148031), (69, 765354), (138, 382677), (199, 265374), (207, 255118), (398, 132687), (414, 127559), (597, 88458), (641, 82386), (1194, 44229), (1282, 41193), (1791, 29486), (1923, 27462), (3582, 14743), (3846, 13731), (4577, 11538), (5769, 9154)]